package program;

public class program {

	public static void main(String[] args) {
		Rectangle rect=new Rectangle();
		Traingle trgl= new Traingle();
		rect.setvalues(4,5);
		trgl.setvalues(4,5);
		System.out.println("rect : "+rect.area());
		System.out.println("trgl : "+trgl.area());
		
		
		}
		
}
